docs: update codeboarding documentation in advanced-customization

## 📚 Documentation Update
This commit contains updated documentation files fetched from the CodeBoarding service and copied to the advanced-customization section.

### 📊 Summary
- Documentation files created/updated: 7
- JSON files created/updated: 8
- Documentation directory: .codeboarding/
- JSON directory: .codeboarding/
- Output format: .md
- Repository analyzed: https://github.com/Pipelex/pipelex
- Destination: docs/pages/advanced-customization/

The generated .md files have been automatically copied to the advanced-customization documentation section.

🤖 This commit was automatically generated by the CodeBoarding documentation update workflow.

Author: actions-user

.codeboarding/AI_ML_Integration_Extensibility.json

@@ -0,0 +1,19 @@
+{
+  "description": "One paragraph explaining the functionality which is represented by this graph. What the main flow is and what is its purpose.",
+  "components": [
+    {
+      "name": "Pipelex Hub",
+      "description": "Central component for Pipelex",
+      "referenced_source_code": [
+        {
+          "qualified_name": "Pipelex Hub",
+          "reference_file": "/home/ubuntu/CodeBoarding/repo/pipelex/pipelex/hub.py",
+          "reference_start_line": 1,
+          "reference_end_line": 10
+        }
+      ],
+      "can_expand": true
+    }
+  ],
+  "components_relations": []
+}

.codeboarding/AI_ML_Integration_Extensibility.md

@@ -0,0 +1,23 @@
+```mermaid
+graph LR
+    Pipelex_Hub["Pipelex Hub"]
+```
+
+[![CodeBoarding](https://img.shields.io/badge/Generated%20by-CodeBoarding-9cf?style=flat-square)](https://github.com/CodeBoarding/GeneratedOnBoardings)[![Demo](https://img.shields.io/badge/Try%20our-Demo-blue?style=flat-square)](https://www.codeboarding.org/demo)[![Contact](https://img.shields.io/badge/Contact%20us%20-%20contact@codeboarding.org-lightgrey?style=flat-square)](mailto:contact@codeboarding.org)
+
+## Details
+
+One paragraph explaining the functionality which is represented by this graph. What the main flow is and what is its purpose.
+
+### Pipelex Hub
+Central component for Pipelex
+
+
+**Related Classes/Methods**:
+
+- <a href="https://github.com/Pipelex/pipelex/blob/main/pipelex/hub.py#L1-L10" target="_blank" rel="noopener noreferrer">`Pipelex Hub`:1-10</a>
+
+
+
+
+### [FAQ](https://github.com/CodeBoarding/GeneratedOnBoardings/tree/main?tab=readme-ov-file#faq)